Brigare: Secret of Eden

You've discovered heretics' terrible plot to envelop the world in darkness. To protect your enjoyable everyday life, you'll have to band together with your fellow students to stop the heretics' assault and interrupt their dark ritual. The players cannot fight the heretics directly. You must sniff out their target location and strengthen its defenses, laying traps to neutralize them. At times, you may receive assistance from your schoolteachers or from nature. "Brigare" is a cooperative game where players do their best to improvise a solution within a limited period of time. Can your plans achieve victory over an overwhelming opponent?